EP0848962A3 - Dispositif de dosage de gaz respirable pour un utilisateur - Google Patents

Dispositif de dosage de gaz respirable pour un utilisateur Download PDF

Info

Publication number
EP0848962A3
EP0848962A3 EP97122500A EP97122500A EP0848962A3 EP 0848962 A3 EP0848962 A3 EP 0848962A3 EP 97122500 A EP97122500 A EP 97122500A EP 97122500 A EP97122500 A EP 97122500A EP 0848962 A3 EP0848962 A3 EP 0848962A3
Authority
EP
European Patent Office
Prior art keywords
computer
controlled
user
regard
dosing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97122500A
Other languages
German (de)
English (en)
Other versions
EP0848962A2 (fr
Inventor
Günter Rahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medicap Medizintechnik GmbH
Original Assignee
Medicap Medizintechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medicap Medizintechnik GmbH filed Critical Medicap Medizintechnik GmbH
Publication of EP0848962A2 publication Critical patent/EP0848962A2/fr
Publication of EP0848962A3 publication Critical patent/EP0848962A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • A61M16/0677—Gas-saving devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0024—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with an on-off output signal, e.g. from a switch

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP97122500A 1996-12-21 1997-12-19 Dispositif de dosage de gaz respirable pour un utilisateur Withdrawn EP0848962A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29622321U DE29622321U1 (de) 1996-12-21 1996-12-21 Einrichtung zur dosierten Gasversorgung von Anwendern
DE29622321U 1996-12-21

Publications (2)

Publication Number Publication Date
EP0848962A2 EP0848962A2 (fr) 1998-06-24
EP0848962A3 true EP0848962A3 (fr) 1998-12-16

Family

ID=8033723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122500A Withdrawn EP0848962A3 (fr) 1996-12-21 1997-12-19 Dispositif de dosage de gaz respirable pour un utilisateur

Country Status (2)

Country Link
EP (1) EP0848962A3 (fr)
DE (1) DE29622321U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7040320B2 (en) 1999-12-13 2006-05-09 Techwood As Valve device for controlled supply of a pressure fluid

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100448497C (zh) * 2005-07-08 2009-01-07 周初 频率指示式人工急救呼吸器
FR2896697B1 (fr) * 2006-02-01 2009-04-17 Air Liquide Dispositif de delivrance d'une qualite d'oxygene respiratoire d'appoint
FR2930165B1 (fr) * 2008-04-21 2010-08-20 Air Liquide Dispositif de detection de l'observance par un patient d'un traitement d'oxygenotherapie

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178193A (en) * 1985-05-03 1987-02-04 Applied Membrane Tech Supplemental respiratory device
US4814856A (en) * 1986-05-07 1989-03-21 Kulite Semiconductor Products, Inc. Integral transducer structures employing high conductivity surface features
US4971049A (en) * 1989-11-06 1990-11-20 Pulsair, Inc. Pressure sensor control device for supplying oxygen
US5048515A (en) * 1988-11-15 1991-09-17 Sanso David W Respiratory gas supply apparatus and method
EP0606687A2 (fr) * 1993-01-12 1994-07-20 Puritan-Bennett Corporation Circuit de détection des phases inspiratoires et expiratoires d'un cycle de respiration
WO1996040338A1 (fr) * 1995-06-07 1996-12-19 Salter Labs Appareil a insufflation intermittente de gaz et procede correspondant

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6607781U (de) * 1968-04-25 1971-04-15 Draegerwerk Ag Beatmungsgeraet
GB1367935A (en) * 1971-04-25 1974-09-25 Cape Eng Co Ltd Capacitive transducer
US3795240A (en) * 1972-03-29 1974-03-05 Hoffmann La Roche Respiratory distress stimulator system
US3896800A (en) * 1973-07-27 1975-07-29 Airco Inc Method and apparatus for triggering the inspiratory phase of a respirator
CH571868A5 (fr) * 1973-11-21 1976-01-30 Hoffmann La Roche
US4003377A (en) * 1975-08-21 1977-01-18 Sandoz, Inc. Patient ventilator
US4054133A (en) * 1976-03-29 1977-10-18 The Bendix Corporation Control for a demand cannula
DE2750450C3 (de) * 1977-11-11 1981-01-22 Draegerwerk Ag, 2400 Luebeck Beatmungsgerät
SE409175B (sv) * 1977-11-29 1979-08-06 Aga Ab Anordning vid en respirator for metning av till en patient tillford gasmengd
ES499506A0 (es) * 1981-02-17 1982-01-16 Medicas Manuf Mejoras introducidas en un respirador de uso clinico
DE3242814A1 (de) * 1982-11-19 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Verfahren und respirator zur beatmung eines patienten im herzrhytmus und zur unterstuetzung der blutzirkulation
DD229266A3 (de) * 1983-04-08 1985-10-30 Medizin Labortechnik Veb K Schaltungsanordnung zur messung von atemfrequenz und atemzeitverhaeltnis
DE3422066A1 (de) * 1984-06-14 1985-12-19 Drägerwerk AG, 2400 Lübeck Beatmungssystem und steuerbare ventileinheit hierzu
DE3604986A1 (de) * 1986-02-17 1987-08-20 Hellige Gmbh Einrichtung zur verhinderung von sauerstoffmangelschaeden
IT206925Z2 (it) * 1986-03-10 1987-10-19 Marelli Autronica Sensore a filo spesso in particolare sensore di pressione
DE8803673U1 (de) * 1988-02-13 1988-06-09 Althof, Klaus-Otto, 4937 Lage Sauerstoff-Atmungsgerät für sportive Zwecke
DE3940709A1 (de) * 1989-12-09 1991-06-13 Degussa Druckaufnehmer
DE4309923C2 (de) * 1993-03-26 1995-02-16 Boesch Wilhelm Vorrichtung zur Zufuhr von Atemgas zu einem Patienten
DE4310799C2 (de) * 1993-04-05 1998-03-12 Harald Dr Med Mang Beatmungstubus
DE4432219C1 (de) * 1994-09-10 1996-04-11 Draegerwerk Ag Beatmungssystem zur Versorgung eines Patienten mit Atemgas
AU701970B2 (en) * 1994-10-25 1999-02-11 Teijin Limited An apparatus for supplying a respiratory gas to a patient
DE19516536C2 (de) * 1995-05-05 1998-02-12 Draegerwerk Ag Beatmungsgerät

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178193A (en) * 1985-05-03 1987-02-04 Applied Membrane Tech Supplemental respiratory device
US4814856A (en) * 1986-05-07 1989-03-21 Kulite Semiconductor Products, Inc. Integral transducer structures employing high conductivity surface features
US5048515A (en) * 1988-11-15 1991-09-17 Sanso David W Respiratory gas supply apparatus and method
US4971049A (en) * 1989-11-06 1990-11-20 Pulsair, Inc. Pressure sensor control device for supplying oxygen
EP0606687A2 (fr) * 1993-01-12 1994-07-20 Puritan-Bennett Corporation Circuit de détection des phases inspiratoires et expiratoires d'un cycle de respiration
WO1996040338A1 (fr) * 1995-06-07 1996-12-19 Salter Labs Appareil a insufflation intermittente de gaz et procede correspondant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7040320B2 (en) 1999-12-13 2006-05-09 Techwood As Valve device for controlled supply of a pressure fluid

Also Published As

Publication number Publication date
DE29622321U1 (de) 1997-03-06
EP0848962A2 (fr) 1998-06-24

Similar Documents

Publication Publication Date Title
CA2223423C (fr) Appareil respiratoire a circuit pour nebuliseur
US4681099A (en) Breath-synchronized concentrated-oxygen supplier
SE9704643D0 (sv) Inhalation apparatus and method
DE69618193D1 (de) Vorrichtung zur intermittierenden insufflation von gas
ATE328626T1 (de) Inhalator für medikamente in form von trockenen pulvern mit einer durch die inhalation aktivierten einrichtung zur teilung der strömung und zum auslösen der medikamentabgabe
DE69941840D1 (de) Automatische kontrollvorrichtung für die zugabe eines anästethikums an einen geschlossenen kreislauf mit geringer strömung
EP1306099A3 (fr) Un procédé pour contrôler un respirateur et un respirateur
US20020038657A1 (en) Oxygen supply apparatus, controller for the oxygen supply apparatus, and recording medium for the controller
ATE204491T1 (de) Gerät zur kontrollierten zudosierung von no zur atemluft von patienten
ATE435677T1 (de) System zum nachweis der abgabe von gasen an einen patienten
DE60328786D1 (de) Vorrichtung zur überwachung und verbesserung der wechselwirkung z wischen patienten und beatmungsgerät
JP2005538819A5 (fr)
EP0982043A3 (fr) Respirateur
DE102005045127B3 (de) Vorrichtung und Verfahren zur atemunterstützenden Beatmung
WO2002043579A3 (fr) Diagnostic de troubles respiratoires pendant le sommeil
GB9417421D0 (en) Lung desease management system
EP0848962A3 (fr) Dispositif de dosage de gaz respirable pour un utilisateur
DE102005049643B4 (de) Vorrichtung zur Zufuhr eines Atemgases
GB2334805A (en) Oxygen dispenser
CN208785527U (zh) 一种过滤式氧气湿化雾化装置
DE102017127455A1 (de) Beatmungsvorrichtung
Anstatt et al. Asthma control with montelukast or salmeterol as add-on therapy to inhaled corticosteroid treatment of asthma
Joslin et al. Report of two smoking cessation programs: telephone intervention and group sessions
FR2363336A1 (fr) Dispositif et procede de chauffage et d'humidification pour appareil respiratoire
DE19719733A1 (de) Tragbares Atemgasfiltersystem

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR GB IT LI NL SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: AT CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19990617